Error messages Image sky_T_-10_t_300_2014-03-21_05:56:20.fits seems to be saturated. No analysis have been done Bad background substraction on file sky_T_-10_t_300_2014-03-21_05:37:15-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-9.26510268E-07). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_-10_t_300_2014-03-21_05:46:47-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.17310146E-05). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_-10_t_300_2014-03-21_05:46:47-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-4.88932255E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_-10_t_300_2014-03-21_05:46:47-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-6.5466561E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_-10_t_300_2014-03-21_05:46:47-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-9.86912255E-06). Probably contaminated by sun, moon of twilight.